internal void Load(PdfFile PdfFile, int[] PageNumbers, int startNumber)
{
this.PdfFile = PdfFile;
this.pageNumbers = new ArrayList();
this.sObjects = new Hashtable();
int part = 0;
int total = PageNumbers.Length;
foreach (int PageNumber in PageNumbers)
{
this.ProgressEvent(part, total);
PdfFileObject page = PdfFile.PageList[PageNumber] as PdfFileObject;
page.PopulateRelatedObjects(PdfFile, this.sObjects);
this.pageNumbers.Add(page.number);
part++;
}
this.transHash = this.CalcTransHash(startNumber);
foreach (PdfFileObject pfo in this.sObjects.Values)
{
pfo.Transform(transHash);
}
}
internal void PopulateRelatedObjects(PdfFile PdfFile, Hashtable container)
{
if (!container.ContainsKey(this.number))
{
container.Add(this.number, this);
Match m = Regex.Match(this.text, @"(?'parent'(/Parent)*)\s*(?'id'\d+) 0 R[^G]", RegexOptions.ExplicitCapture);
while (m.Success)
{
int num = int.Parse(m.Groups["id"].Value);
bool notparent = m.Groups["parent"].Length == 0;
if (notparent & !container.Contains(num))
{
PdfFileObject pfo = PdfFile.LoadObject(num);
if (pfo != null & !container.Contains(pfo.number))
{
pfo.PopulateRelatedObjects(PdfFile, container);
}
}
m = m.NextMatch();
}
}
}